1223226543

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2143}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 2076558336

約数和(自身を除く): 853331793

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 353, 539, 1059, 1617, 2143, 2471, 3883, 6429, 7413, 11649, 15001, 17297, 23573, 27181, 45003, 51891, 70719, 81543, 105007, 165011, 190267, 315021, 495033, 570801, 756479, 1155077, 2269437, 3465231, 5295353, 8321269, 15886059, 24963807, 37067471, 58248883, 111202413, 174746649, 407742181, 1223226543]

約数ペア:

[(1, 1223226543), (3, 407742181), (7, 174746649), (11, 111202413), (21, 58248883), (33, 37067471), (49, 24963807), (77, 15886059), (147, 8321269), (231, 5295353), (353, 3465231), (539, 2269437), (1059, 1155077), (1617, 756479), (2143, 570801), (2471, 495033), (3883, 315021), (6429, 190267), (7413, 165011), (11649, 105007), (15001, 81543), (17297, 70719), (23573, 51891), (27181, 45003)]